Wbt AC Frequency Conversion Speed Regulator
FOB Price: | US$3,500.00 / Piece |
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Min. Order: | 1 Piece |
Min. Order | FOB Price |
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1 Piece | US$3,500.00/ Piece |
Production Capacity: | 1000sets/Month |
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Transport Package: | Wooden Pack |
Payment Terms: | L/C, T/T, D/P |
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Product Description
Company Info
Basic Info.
Model NO.
WBT
Application
High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
Output Type
Triple
Principle of Work
PLC Control
Switch Mode
High Carrier Frequency PWM Control
Main Circuit Type
Current
Voltage of Power Supply
Medium Voltage Variable-Frequency Drive
Link of Transformation
AC-AC Variable-Frequency Drive
Nature of DC Power
Voltage Variable-Frequency Drive
Function
Simple Type
Brand
Siemens
Input Voltage
Three Phase 380~550V
Input Frequency
0~60Hz
IP
30
Output Voltage
0~500V
Trademark
WORLDSURE
Specification
CE ISO CCC
Origin
Hubei Xiangyang
Product Description
1. Use condition
? Environment temperature: -10ºC to +40ºC
? No electromagnetic interference, far from the interference source
? No water drop, steam, bug dust, dust, flocs or metal fines invasion
? No oil, salt or erosive gas invasion
? Avoid shake
? Avoid high temperature, no rain. Humidity below 90% (no freezing)
? Prohibit inflammability, combustibility and explosive gas, liquid or solid.
2. Installation direction and space
The frequency controller shall be installed in draughty place, wall mounting. It shall be enough places among the adjacent objects or the back plate (wall).
22KW or below | TC1 | Output signal 1 | TC2 | Output signal 2 |
TA1 | 1A/1120VAC | TA2 | 1A/1120VAC | |
TB1 | 2A/30VDC | TB2 | 2A/30VDC | |
30KW or above | TC1 | Output signal 1 | TC2 | Output signal 2 |
TA1 | 3A/250VAC | TA2 | 3A/250VAC | |
TB1 | 2A/30VDC | TB2 | 2A/30VDC |
4. Terminals of the control loop
Terminal | Name | Function | |
Control signal | COM | Public terminal | |
FOR | Positive rotation | Short circuit with COM valid | |
REV | Reversed rotation | Short circuit with COM valid | |
JOG | Inching (fire control water supply) | Short circuit with COM valid; F series are fire control water supply | |
SS1 | Multistep speed (manual/automatic) | Combine with COM short circuit code to fulfill seven-section speed (manual/automatic switch when PID adjusts operation | |
SS2 | Multistep speed 2 | Combine with COM short circuit code to fulfill seven-section speed | |
SS3 | Multistep speed 3/input option | Combine with COM short circuit code to fulfill seven-section speed (select input signal in analog input condition, see Pr. E14) | |
FRE | Free stop | When normal operation, after short circuit with COM, stop output and the motor stops freely | |
RST | Reset | Short circuit with COM if troubles and the frequency controller self reset. | |
Output signal | TA1, TB1, TC1 | Output signal 1 | TA1-TC1 constantly open, TB1-TC1 constantly closed (set the operation object via program) |
TA2, TB2, TC2 | Output signal 2 | TA2-TC2 constantly open, TB2-TC2 constantly closed (set the operation object via program) | |
SPA, COM | Output signal 3 | When operate, output open set signal output (24VDC-50mA) | |
SPB, COM | Output signal 4 | ||
Analog input/output signal | V1, V3 | Power supply | +10V, CND |
V2 | Voltage input signal | 0~10V | |
I2 | Current input signal | 0~20mA/4~20mA | |
FM | Frequency meter output | 5VDC-1 mA | |
VF | Voltage feeding input signal | 0-10V | |
IF | Current feeding input signal | 0~20mA/4~20mA (if at the same time with VF interface, use 1 path) | |
PTC | PTC temperature inspection | 0-5K | |
Auxiliary power supply | 24V | Plus end of the power supply | Max output 24V/200mA |
COM | Public terminal | ||
Communication signal | SG+, SG- | Communication positive signal, communication negative signal | RS-485 Communication |
5. Pay attention to the followings when wiring:
? Do not add phase-in capacity or resistance-capacity absorbing device at U, V and W output terminals of the frequency controller.
? Power off the frequency controller when change the motor.
? Do not switch the motor or the power-frequency supply until the frequency controller stops outputting.
? To avoid electromagnetic interference, when the distance between the frequency controller and the electromagnetic contactor or the relay is near, surge absorbing device can be added.
? Must add insulating device on external control line or adopt shielded line.
? Besides shielded line, the input order signal line shall be single wired and it is better to wire it far from the main loop.
? When the carrier frequency is below 3 KHz, the max distance between the frequency and the motor shall be smaller than 50m; this distance shall be shorted accordingly if the carrier frequency is above 4 KHz. The wiring is better to be inside the metal tube.
? When add peripheral units (wave filter, reactor, etc.), measure the insulating resistance to the ground by 1000V megohm meter at first to ensure that the resistance is not lower than 4MΩ.
? Do not power off if the frequency controller needs frequent starting. Start or stop it by COM/FOR of the control terminal, the keyboard or the RS485 operation order to avoid the damage of the commutate bridge.
? Do not connect the AV power supply to the frequency controller output terminals U, V and W.
? The grounding terminals (E or ) must ground reliably (the grounding resistance shall be under 100Ω) to avoid any electrical leakage.
? When wire the main loop, the width of the wire shall be subject to the relative specifications of the national electric specification.
The capacity of the motor shall be equal to or smaller than the capacity of the frequency controller.
Chapter 5, tables of the functional parameters
Monitor objects:
No. | Function description | Range and definition of the setting value | Factory set-value | Settable or not |
A01 | First line LED monitoring options | 0: output power 1: setting frequency 2: proportion of the output current 3: actual value of the output current 4: input voltage 5: mechanical speed 6: accumulated running time 7: given voltage 8: feedback pressure | 1 | √ |
A02 | The time the second line LED monitor circularly the output frequency | 0-255Sec 0 indicates don't display this item | 255 | √ |
A03 | The time the second line LED monitor circularly the setting frequency | 0 | √ | |
A04 | The time the second line LED monitor circularly the proportion of output current | 0 | √ | |
A05 | The time the second line LED monitor circularly actual value of output current | 0 | √ | |
A06 | The time the second line LED monitor circularly the input voltage | 0 | √ | |
A07 | The time the second line LED monitor circularly the mechanical speed | 0 | √ | |
A08 | The time the second line LED monitor circularly the accumulated running time | 0 | √ | |
A09 | The time the second line LED monitor circularly the given voltage | 0 | √ | |
A10 | The time the second line LED monitor circularly the feedback pressure | 0 | √ |
No. | Function description | Range and definition of the setting value | Factory set-value | Settable during operation |
F01 | Operation control mode | 0: keyboard operation 1: terminal block 2: RS485 control | 0 | × |
F02 | Mode of frequency setting | 0: keyboard up/down buttons 1: analog input 2: multi-sectional speed of the terminal block 3: up/down control operation 4: program operation 5: wobbulate operation 6: PID adjusting operation 7: RS485 input | 1 | × |
F03 | Keyboard sets the frequency | Upper limiting frequency-lower limiting frequency | 50.00 | √ |
F04 | SPWM mode | 0, 1, 2 | 1 | × |
F05 | A time period of speeding up atl | 0.1-9999Sec | 10.0 | √ |
F06 | A time period of slowing down dtl | 0.1-9999Sec | 10.0 | √ |
F07 | Set inching speeding up time | 0.1-9999Sec | 2.0 | √ |
F08 | Set inching slowing down time | 0.1-9999Sec | 2.0 | √ |
F09 | Inching frequency | 0.10-400.0Hz | 5.00 | √ |
F10 | Torque improve | 0-32 | 0 | × |
F11 | Speeding up mode | 0, 1, 2, 3 | 0 | × |
F12 | Slowing down time | 0, 1, 2, 3 | 0 | × |
F13 | Percentage of the output voltage | 50%-100% | 100% | × |
F14 | Prohibit reverse rotation | 0: no prohibition 1: prohibit | 0 | × |
F15 | Percentage of the min voltage of energy saving operation | 30%-100% | 100% | √ |
F16 | Energy saving operation mode | 0: general 1: oil extraction machine special | 0 | √ |
F17 | Zero clearing options | 0: no zero clearing 1: automatically clear to zero each powering off | 0 | √ |
F18 | Set the stop mode of the motor | 0: decelerationto stop 1: free stop | 0 | √ |
F19 | Slow time | (0.0-9999)*10Sec | 0 | √ |
F20 | Frequency setting signal gain | 0-200% | 105% | √ |
F21 | Carrier frequency | 1.080KHz-16.000KHz | √ | |
F22 | Max frequency | 0.10 -max frequency upper limit (Fmax) | 50.00 | × |
F23 | Basic frequency | 25.00- max frequency upper limit (Fmax) | 50.00 | × |
F24 | Upper limiting frequency | 0.10 max frequency | 50.00 | √ |
F25 | lower limiting frequency | 0.00- upper limiting frequency | 0.00 | √ |
F26 | Start frequency | 0.10-60.00Hz | 0.50 | × |
F27 | Stop frequency | 0.10-60.00Hz | 0.50 | × |
F28 | Bias frequency | 0.00- upper limiting frequency | 0.00 | × |
F29 | DC brake voltage | 0.0-10.0% | 5.0% | √ |
F30 | DC brake time when stop | 0.0-10.0Sec | 0.0 | √ |
F31 | DC brake initial frequency when stop | 0.00-60.00Hz | 0.00 | √ |
F32 | DC brake time when start | 0.0-10.0Sec | 0.0 | √ |
F33 | Over voltage stalling protection | 0: no 1: yes | 1 | √ |
F34 | Current limiting function | 0: no 1: yes | 0 | √ |
F35 | Energy consumption brake option | 0:no 1:safe mode 2:ordinary | 1 | √ |
F36 | Reset times after trouble | 0-10 | 0 | × |
F37 | Track starting option | 0: no 1: yes | 0 | × |
F38 | Operation option after repowering on | 0: no 1: yes | 0 | × |
F39 | Output open phase protection option | 0: no 1: yes | 0 | × |
F40 | Min operation frequency | 0.00-400.00Hz | 0 | √ |
F41 | Rotation direction inverted | 0: no 1: yes | 0 | × |
No. | Function description | Range and definition of the setting value | Factory set-value | Settable during operation |
E01 | Output signal selection 1 | 0-15 | 3 | × |
E02 | Output signal selection 2 | 0-15 | 1 | × |
E03 | Output signal selection 3 | 0-15 | 2 | × |
E04 | Output signal selection 4 | 0-15 | 0 | × |
E05 | RST input signal selection | 0: reset 1: external fault/reset | × | |
E06 | low frequency warning percentage | 0-99% | 0 | √ |
E07 | Impact current percentage | 110-200% | 150% | √ |
E08 | Analogy output terminal | 0: frequency meter outputs 1: current meter outputs | 0 | √ |
E09 | Frequency meter/current meter adjusting | 70-105% | 100% | √ |
E10 | Frequency meter/current meter basic point adjusting | 0-655 | √ | |
E11 | Three-line operation control option | 0: standard operation control 1: two-line operation control 2: three-line operation control | 0 | × |
E12 | Frequency level inspection 1 | 0.00-400.0Hz | 30.00 | √ |
E13 | Frequency level inspection 2 | 0.00-400.0Hz | 30.00 | √ |
E14 | Frequency setting analogy input option | 0: external terminal V2:0-10V 1: external terminal I2:4-20mA 2: external terminal I2:0-20mA 3: external terminal V2:-10V-10V | 0 | × |
E15 | PTC thermal resistance option | 0, 1, 2 | 0 | √ |
E16 | PTC heat protection operation voltage value | 0.00-4.50 | 2.25 | √ |
No. | Function description | Range and definition of the setting value | Factory set-value | Settable during operation |
H01 | PID adjusting mode | 0: negative feedback 1: positive feedback | 0 | × |
H02 | Feedback signal option | 0: external terminal 0-10V 1: external terminal 4-20mA 2: external terminal 0-20mA | 1 | × |
H03 | Pressure given signal option | 0:external terminalV2:0-10V 1:external terminal I2: 4-20mA 2: external terminal I2: 0-20Ma 3:keyboard output 4:RS485 input | 1 | × |
H04 | Keyboard giving pressure value | 0.0-100.0% | 50.0 | √ |
H05 | Ratio gain P | 0.1-100.0 | 20.0 | √ |
H06 | Integration time I | 0.1-100.0S | 4.0 | √ |
H07 | Rate time D | 0.000-9.999S | 0.000 | √ |
H08 | Feedback filter time constant | 0.0-60.0S | 10.0 | √ |
H09 | Line leak standard | 0-9999S | 0 | √ |
H10 | Line jam standard | 0-100% | 100% | √ |
H11 | System warning stop option | 1:stop inputting 0: go on operation | 0 | √ |
H12 | Stop inspecting coefficient | 0-20% | 5% | √ |
H13 | Starting pressure value | 30-100% | 80 | √ |
H14 | High pressure arrival value | 0-100% | 100 | √ |
H15 | Low pressure arrival value | 0-100% | 0 | √ |
H16 | Sensor max range | 1.0-99.0 | 10.0 | × |
H20 | Self-set V/F curve option | 0: no 1-9: yes | 0 | × |
H21 | Self-set voltage V1 | 0-100% | 10 | × |
H22 | Self-set frequency F1 | 0.10-400.0Hz (Fmax) | 10.00 | |
H23 | Self-set voltage V2 | 0-100% | 30 | |
H24 | Self-set frequency F2 | 0.10-400.0Hz (Fmax) | 30.00 | |
H25 | Self-set voltage V3 | 0-100% | 100 | |
H26 | Self-set frequency F3 | 0.10-400.0Hz (Fmax) | 50.00 | |
H30 | Jump frequency 1 | 0.00-400.0Hz (Fmax) | 0.00 | √ |
H31 | Jump frequency 2 | 0.00-400.0Hz (Fmax) | 0.00 | |
H32 | Jump frequency 3 | 0.00-400.0Hz (Fmax) | 0.00 | |
H33 | Jump frequency range | 0.00-5.00Hz | 0.00 | |
H40 | Program operation mode | 0: single circulate 1: continuously circulate 2: single circulate, continuously circulate at seventh speed and stop after receiving STOP order | 0 | × |
H41 | Reoperation mode after abnormal stop | 0, 1 | 0 | × |
H42 | First-section speed setting 1X | Lower limiting frequency - upper limiting frequency | 5.00 | √ |
H43 | second-section speed setting 2X | Lower limiting frequency - upper limiting frequency | 30.00 | |
H44 | third-section speed setting 3X | Lower limiting frequency - upper limiting frequency | 20.00 | |
H45 | fourth-section speed setting 4X | Lower limiting frequency - upper limiting frequency | 30.00 | |
H46 | fifth-section speed setting 5X | Lower limiting frequency - upper limiting frequency | 40.00 | |
H47 | sixth-section speed setting 6X | Lower limiting frequency - upper limiting frequency | 45.00 | |
H48 | seventh-section speed setting 7X | Lower limiting frequency - upper limiting frequency | 50.00 | |
H49 | First-section speed operation timeT1 | (0.00-9999)×10Sec | 2.00 | |
H50 | second -section speed operation timeT2 | (0.00-9999)×10Sec | 2.00 | |
H51 | third-section speed operation timeT3 | (0.00-9999)×10Sec | 2.00 | |
H52 | fourth-section speed operation timeT4 | (0.00-9999)×10Sec | 2.00 | |
H53 | fifth-section speed operation timeT5 | (0.00-9999)×10Sec | 2.00 | |
H54 | sixth-section speed operation timeT6 | (0.00-9999)×10Sec | 2.00 | |
H55 | seventh-section speed operation timeT7 | (0.00-9999)×10Sec | 2.00 | |
H56 | Second-section speedup time at2 | 0.1-9999Sec | 10.0 | |
H57 | Second-section deceleration time dt2 | 0.1-9999Sec | 10.0 | |
H58 | third-section speedup time at3 | 0.1-9999Sec | 10.0 | |
H59 | third-section deceleration time dt3 | 0.1-9999Sec | 10.0 | |
H60 | fourth-section speedup time at4 | 0.1-9999Sec | 10.0 | |
H61 | fourth-section deceleration time dt4 | 0.1-9999Sec | 10.0 | |
H62 | fifth-section speedup time at5 | 0.1-9999Sec | 10.0 | |
H63 | fifth-section deceleration time dt5 | 0.1-9999Sec | 10.0 | |
H64 | sixth-section speedup time at6 | 0.1-9999Sec | 10.0 | |
H65 | sixth-section deceleration time dt6 | 0.1-9999Sec | 10.0 | |
H66 | seventh-section speedup time at7 | 0.1-9999Sec | 10.0 | |
H67 | seventh-section deceleration time dt7 | 0.1-9999Sec | 10.0 | |
H68 | First-section speed operation direction | 0, 1 | 0 | |
H69 | second-section speed operation direction | 0, 1 | 0 | |
H70 | third-section speed operation direction | 0, 1 | 0 | |
H71 | fourth-section speed operation direction | 0, 1 | 0 | |
H72 | fifth-section speed operation direction | 0, 1 | 0 | √ |
H73 | sixth-section speed operation direction | 0, 1 | 0 | |
H74 | seventh-section speed operation direction | 0, 1 | 0 | |
H80 | Wobbulate operation frequency f1 | 0.1-400.0Hz(Fmax) | 40.00 | √ |
H81 | Wobbulate operation frequency f2 | 0.1-400.0Hz(Fmax) | 20.00 | |
H82 | Wobbulate operation beat frequency f | 0.00-5.00Hz | 2.00 | |
H83 | Wobbulate operation timing T1 | (0.00-9999)×10Sec | 2.00 | |
H84 | Wobbulate operation timing T2 | (0.00-9999)×10Sec | 2.00 | |
H85 | RS-485 baud rate | 0: 1200, 1: 2400, 2: 4800, 3:9600 | × | |
H86 | Local communication address | 1-255 |
No. | Function description | Range and definition of the setting value | Factory set-value | Settable during operation |
C01 | Fault inspection function | 0: no 1: enter check status | 0 | √ |
C02 | Return to ex-factory set | 0: no 1: yes | 0 | × |
C03 | Parameter lock | 0: no 1: yes | 0 | √ |
C04 | Automatically parameter setting option | 0: no 1: yes | 0 | × |
C05 | Rated current of the motor | 0.1-1000A | × | |
C06 | Rated voltage of the motor | 100-1140V | × | |
C07 | Motor frequency | 50.00-400.0Hz | × | |
C08 | No-load current in energy saving operation | 0.0-rated current of the motor | √ | |
C09 | Rated output current(only for check) of the frequency controller | 0.1-1000A | × | |
C10 | Rated input voltage(only for check) of the frequency controller | 100-1140V | × | |
C11 | Max frequency upper limiting(only for check) Fmax | According to each series: G:400.0Hz; F:120.0Hz; H:2000Hz | × | |
C12 | Product series(only for check) | G, F, H | ||
C13 | Software version(only for check) | × | ||
C14 | Date -year of product(only for check) | ×××× | × | |
C15 | Date -month of product (only for check) | 1-12 | × | |
C16 | Date -day of product (only for check) | 1-31 | × | |
C17 | Load type | 0: unknown 1:constant torque(direct line) 2:fans(brake first) 3:pump(anti-water hammer) 4:coasting body(FREE RUN) 5:friction(reverse L) 6:conveyer belt (Stype) 7:driller 8: oil extraction machine | 1 | × |
C18 | Mechanical speed ratio factor | 0.1-60.0 | 30.0 | √ |
1. "√" indicates the parameter can be modified during operation, while "×" can't.
2. Blank factory set indicates resetting will keep the parameter modified last time.
Chapter 6, description of the function parameters
Monitor object:
Pr. A01 selects the monitor object in the first line.
LED displaying in the second line can select one monitoring object from the nine or select more than two objects to display circularly.
Pr. A02-A10 correspond respectively the time displayed in the second line. If set to "0", the monitoring object will not be displayed.
A01: first line LED monitoring selection ex-factory setting value: 1
A02-A10: correspond respectively the time of output frequency ~ feeding pressure displayed circularly in the second line LED. The unit is second.
Factory set-value: see the parameter table
The frequency controller has two-line four bits LED displaying which can supply the following 9 monitoring objects:
0: output frequency
1: setting frequency
2: percentage of the output current
3: actual value of the output current
4: input voltage
5: mechanical speed
6: accumulated operation time
7: given pressure
8: feedback pressure
Monitoring object | Light the indicating light | Definition |
Output frequency | Hz | Display present frequency controller output frequency |
Setting frequency | Hz(flash) | The setting frequency in speed setting mode |
percentage of output current | "%" | Display percentage of the load current. Calculation of the displaying value: the percentage that the value inspected by the current transformer inside the frequency controller to its rated output current. |
actual value of output current | "A" | Display the actual value of the load current. The value displayed be relative to function Pr.C09. |
Input voltage | "V" | Display the actual voltage value of the power supply at the input side. The value displayed is relative to function Pr.C10. |
Rotational speed of the motor | "RPM" | Display the mechanical speed of the motor. The value displayed is relative to function Pr.C18 |
Accumulated operation time | "Hour" | Display the accumulating summary of every operation time of the frequency controller. The unit is hour. See Pr.F17 |
Given pressure | "Mpa"(flash) | Display the actual value of the given pressure. The value displayed is relative to function Pr.H16. |
Feedback pressure | "Mpa" | Display the actual value of the feedback pressure. The value displayed is relative to function Pr.H16. |
Basic functions:
F01, operation control mode factory set value: 0
Operation start/stop order
0: operation keyboard
The buttons FOR (positive rotation), REV (reverse rotation), STOP are valid.
1: terminal block
FOR, REV and COM of the terminal block are short-circuiting to control the positive and negative rotation. See Pr. E11.
2: RS485 control
RS485 communication operation order controls the operation. When the fault resets, the STOP button of the keyboard, RST terminal and the "STOP" order in RS485 communication are all valid orders.
F02, frequency setting mode factory set value: 1
0: the up and down buttons of the keyboard (the keyboard gives the frequency), Pr. F03.
1: analog input
The analog input channel is determined by analog input option Pr. E14. Signal input enters from V2 and I2 of the terminal block.
2: terminal block multi-section speed
Reverse rotation prevention can't limit it. The rotation direction is determined by the setting of multi-section speed operation direction.
3: Up/down controls the operation
This function is as that of the multi-section speed, which operates in terminals (SS1, SS2) operation state. When this function is valid, multi-section speed operation is invalid. Hereinto, SS1 is lift control and SS2 is fall control.
The time of the up and down is as the setting of first-section speedup and slowdown. The output frequency is limited by the upper and lower limiting frequency. This function has no reverse rotation function.
: Program operation
Reverse rotation prevention can't limit it. The rotation direction is determined by the setting of multi-section speed operation direction.
5: wobbulate operation
No reverse rotation function. No upper or lower frequency limit.
6: PID adjusting operation
No reverse rotation function.
7: RS485input
Fulfill control according to the protocol via terminals SG+ and SG-.
F03, keyboard setting frequency factory set value: 50.00
This parameter is valid in keyboard governing mode and the parameter at this time is the setting frequency. Modify this parameter in large range is convenient now, but only the final setting value functions.
F04, SPWM produce mode factory set value: 1
0: gradually sync modulation
1: endless sync modulation
2: asynchronous modulation
The user can select the best modulation mode according to the actual operation condition.
F05, first-section accelerating time at1 factory set value: 10.0
The acceleration time is from 0Hz to the max frequency.
F06, first-section deceleration time dt1 factory set value: 10.0
The deceleration time is from the max frequency to 0Hz.
time
F07, inching accelerating time setting factory set value: 2.0
F08, inching deceleration time setting factory set value: 2.0
F09, inching frequency factory set value: 5.00
Upper and lower limiting frequency can't limit the inching frequency.
The definition of inching accelerating/deceleration time is the same as that of the first-section.
The max frequency
Inching frequency
0 time
Inching accelerating time inching deceleration time
Inching order of the terminal has the priority. That is, in whatever governing mode, once the inching order is valid, immediately accelerate/slow down to the inching frequency from the current operation frequency at the accelerating/deceleration time in current governing mode.
Keyboard inching order hasn't got the priority.
Inching was set as fire control water supply function. Ex-factory set value of inching frequency is 50.00Hz and the accelerating or deceleration time is 10.0Sec. When the fire control water supply is valid, the frequency controller immediately rises to 50.0Hz and the motor will operate at full speed to meet the requirement of fire control water supply.
The frequency and time of the turning point in reverse L curve of the speedup and down modes is determined by the inching frequency and 0.2 second.
See Pr.F11, Pr.F12 for details.
F10, special cabinet rise factory set value:0
Supply 33 V/F curves for selecting. Hereinto, 0 to16 are for constant torque load while 17 to 32 are for square decline torque load.
F11, accelerating mode factory set value:0 This frequency controller supplies four accelerating modes (0: direct line; 1: reverse L; 2: S; 3: fan type) to meet the usage requirement for different mechanism.
1:Safety mode
Consumption brake can't operate until the DC bus bar high voltage exceeds the setting value in decelerating process of the frequency controller.
2:general mode:
Consumption brake operates as long as the DC bus bar high voltage exceeds the setting value in any state of the frequency controller.
Over voltage or over current may happen when the frequency controller is operation in sudden deceleration state or fluctuation of load is sharp. It is easy to happen when the load inertia is larger. When the frequency inner part inspects that DC bus bar high voltage exceeds the certain value, the output brake signal takes consumption brake operation via the external connecting resistance. The user can utilize this function by selecting the machine with brake function.
F36, reset times after fault factory set value: 0
When over current, over voltage or over load occurs in frequency controller operation process, automatically reset and then operate in the setting mode before the fault. The reset times shall be subject to the parameter set, which is 10 times the most. When set 0, reset function can't be done after the fault, but DC main loop main relay fault MCC and low voltage fault are the exceptions. After reset, the frequency controller operates normally and after 30 seconds, the fault reset times will automatically return to the setting times.
F37, track start selection factory set value: 0
After selecting powering on/operation again after power-failure/fault manual reset/ fault automatic reset/start again after stop, if the parameter is set to be 1, rotational speed tracks start; if the parameter is set to be 0, start from 0.1HZ or from the start frequency (more than 0.1Hz).
F38, operation again after power-failure factory set value: 0
When the control part of the frequency controller powers off, and if the operation controlling parameter is 0 after repowering on, only keyboard is effective.
0:Don't operate after repowering on.
l:Keep the former operation state if the motor is running when repower on.
If repower on when the inner storage elements are still displayed on the nixie tube, the frequency controller will keep the former operation state whatever the parameter is.
F39, output open-phase protection selection factory set value: 0
0:No 1:Yes
Only large or medium power frequency controller has this function.
F40, the min operation frequency factory set value: 0
When the setting frequency is lower than the min operation frequency, the frequency controller will stop operation. That is, the setting frequency is considered to be 0.0Hz.
F4l, rotation direction inversion factory set value: 0
O:The actual rotation direction is the same as the given one.
l:The actual rotation direction is the inverse of the given one.
The functions of the external terminals
E01, output signal selection 1 factory set value: 3
TA1, TB1, TC1 rely output
E02, output signal selection 2 factory set value: 1
TA2, TB2, TC2 rely output
E03, output signal selection 3 factory set value: 2
SPA output
E04, output signal selection 4 factory set value: 0
SPB output
Set value | definition | Function description |
0 | Zero frequency (stand by state) | Output signal in stand by state |
1 | Fault jumps alarm | Output signal when trouble (OU,OL,OC,OH) |
2 | Operation | Output signal when output frequency |
3 | Up to the frequency | Output signal when inspect the setting frequency |
4 | Variable frequency reverse rotation | Output signal when reverse rotate |
5 | Low voltage | Output signal when display LU |
6 | Low load warning | See Pr. E06 |
7 | Up to the impulse current | See Pr. E07 |
8 | Upper limiting frequency | Output signal when the output is the upper limiting |
9 | Lower limiting frequency | Output signal when the output is the lower limiting |
10 | Current limiting or frequency reducing output | Output signal when current limiting or frequency reducing output occurs in operation process. |
11 | Line leak warning | Output signal when the leak inspection reaches the standard in Pr. H09 |
12 | Line jam warning | Output signal when the jam inspection reaches the standard in Pr. H09 |
13 | Up to high pressure | Output signal when the pressure inspection reaches the high pressure value in Pr. H14 |
14 | Up to low pressure | Output signal when the pressure inspection reaches the low pressure value in Pr. H15 |
15 | Sensor connecting line open circuit | Select 4-20mA and the sensor connecting line is open when 3mA is inspected. Inspect only when PID controls and 4-20mA is selected. |
E05, RST output signal selection
0:Reset input signal in fault state. Invalid in normal state
1:External fault input signal in normal state. Reset input signal in fault state.
When terminals RST and COM are closed, the external fault signal is valid; when they close first and then open, reset signal is valid.
E06, percentage of low load warning factory set value: 0
Match low load warning when use this parameter.
Percentage of low load warning = the setting load operation current Ib/rated current Ia of the frequency controller
Cancel this function when set to be 0. When the frequency controller is operation at steady speed and one of the output terminals has been set to be 6: low load warning.
Using parameter function
C01, fault check function factory set value: 0
0:no check
1:enter the check state
After setting the check, the nixie will display the following information. The displaying can display circulately by up/down key. Press ESC to exit.
The following fault information is the operation fault record. The fault with operation time smaller than 1S will not be record.
No. | Definition | Remark |
F0 | Current fault information | See the fault information table |
0t | Accumulated operation time before current fault | Unit: X10Sec |
0A | Current fault output frequency | Unit: Hz |
0b | Current fault output voltage | Unit: V |
0C | Current fault output current | Unit: A |
0d | Current fault operation direction | |
0E | Current fault operation state | |
0F | Current fault voltage limiting state | |
0G | Current fault current limiting state | |
F1 | The last fault information | |
1t | Accumulated operation time before last fault | |
1A | The last fault output frequency | |
1b | The last fault input voltage | |
1C | The last fault output current | |
1d | The last fault operation direction | |
1E | The last fault operation state | |
1F | The last fault voltage limiting state | |
1G | The last fault current limiting state | |
F2 | The last two faults information | |
2t | Accumulated operation time before last two faults | |
F3 | The last three faults information | |
3t | Accumulated operation time before last three faults | |
F4 | The last four faults information | |
4t | Accumulated operation time before last four faults | |
F5 | The last five faults information | |
5t | Accumulated operation time before last five faults | |
F6 | The last six faults information | |
6t | Accumulated operation time before last six faults | |
F7 | The last seven faults information | |
7t | Accumulated operation time before last seven faults | |
F8 | The last eight faults information | |
8t | Accumulated operation time before last eight faults |
No. | Keyboard displaying content | Fault information |
0 | NoEr | No fault |
1 | 93nE | Store fault |
2 | L.U. | too low power supply voltage |
3 | o.U. | too high power supply voltage |
4 | o.C. | too large output current |
5 | o.L. | too heavy load |
6 | P.H. | Power supply input open-phase |
7 | ErrM | DC main contactor fault |
8 | o.H. | Inner part is too hot |
9 | o.H.o. | Over heat of the motor |
10 | b.s. | DC fuse fault |
11 | d.f. | Output open-phase |
12 | LEA | Line leak |
13 | Cho | Line jam |
14 | Sen | Feedback sensor fault |
15 | Erro | External fault |
16 | 93Er | Storer fault |
17 | ErrU | Parameter setting of the V/F curve by the user |
18 | ErrF | Wrong setting of the Wobbulate operation parameter |
19 | ErrP | Wrong setting of the password (must return to the factor) |
20 | LIFE | Probation period over |
21 | ErrC | CPU inner fault |
22 | ErrO | CPU inner fault |
23 | Err1 | CPU inner fault |
24 | Err2 | CPU inner fault |
25 | Err3 | CPU inner fault |
26 | Err4 | CPU inner fault |
27 | Err5 | CPU inner fault |
28 | Err6 | CPU inner fault |
29 | Err7 | Data fault |
When this parameter setiting is valid, all the function parameters return to factory setting value with remembery, which won't be disappeared if power off.
The parameters with no factory setting value will keep the initial values.
C03, parameter setting factory set value: 0
When this parameter setiting is valid, all the parameters can't be modifyed.
C04, automatic parameter setting selection factory set value: 0
Thsi parameter setting is used for automatic parameter modifying. Below are the relative parameter:
Para. load | Tor. rise | A mode | D mode | Upper f max f | Lower f | C,U limiting | No reverse | Stop | Basic f | Output U |
unclear | 1 | S | Line | Basic f | 0 | Yes | No | decele | Motor f | Rated voltage of the motor |
Constant torque | 1 | S | Line | Basic f | 0 | No | decele | |||
Fan | 25 | Fan | Fan, inertia | Basic f | No change | Yes | free | |||
Pump | 17 | S | Pump | Basic f | 15.00 | Yes | decele | |||
Inertia | 1 | Line | Fan, inertia | Basic f | 20.00 | Yes | free | |||
Friction | 1 | Inverted L | Line | Basic f *1.5 | 15.00 | Yes | decele | |||
Band carrier | 1 | S | Line | Basic f | 0 | Yes | decele | |||
Driller | 17 | Inverted L | Line | Basic f | 0 | Yes | decele | |||
Oil extraction machine | 1 | Line | Line | Basic f *1.25 | 15.00 | Yes | free |
Rated C of the motor (A) | 2.5 | 8.5 | 38 | 90 | 210 | 340 | 1000 |
First-section acceleration time (Sec) | 5.0 | 8.0 | 12 | 20 | 30 | 40 | 60 |
First-section deceleration time (Sec) | 8.0 | 12 | 20 | 30 | 40 | 60 | 100 |
C05, Rated current of the motor
The rated current of the motor is allowed to set but it shall not exceed the rated current of the frequency controller. Factory set value is the rated current of the frequency controller.
Thsi parameter is to guarantee the over load protection capacity for the motor (that is OL curve) and the energy saving operation.
This parameter can avoid the over heat of the self-cooling motor in the operation at low speed and can protect the motor if the characteristic varies little but the motor capacity varies.
Set the rated current of the motor to be Ie.
Chapter 7, abnormality analysis and handling
Abnormalities | Possible reasons | Handling |
Keyboard can't control | Wrong set of the control mode | Inspect Pr. F01 |
Wrong set of the frequency | Inspect Pr. F02 | |
Potentiometer can't govern | Wrong set of the control mode | Inspect Pr. F01 |
Wrong selection of the analog input signal | Inspect Pr. E14 | |
Wrong set of the frequency | Inspect Pr. F02 | |
Motor can't run | LED monitor displays trouble information | |
P, N terminal no voltage | Inspect R,S,T voltage and the charging loop | |
U, V, W terminals no input or output abnormality | Inspect the setting control mode and the frequency parameter. Inspect the external terminals if there are. | |
Restart after power-fail or restart after free motion | Remember the setting working state | |
Too heavy load of the motor | Inspect the load state and reduce the load | |
Over current OC | Over current in accelerating process | Reset or adjust Pr.F05,F28,F20,F10,F11 |
Over current in decelerating process | Reset or adjust Pr.F06,F28,F12 | |
Over current in operation process | Inspect the load state and cancel the load | |
Sometimes over current in start or operation process | Inspect short circuit or grounding | |
Interference | Inspect the grounding line, shielded line grounding and the terminals | |
Over load OL | Too heavy load | Reduce the load |
Improper set of the parameter | Adjust Pr. F28,F20,F10,C05 | |
Over voltage OU | Power supply voltage exceeds the limitation | Inspect and cancel it |
Too fast speed | Adjust Pr. F06,F12 | |
Too big inertia of the load | Reduce the load inertia, increase the capacity of the frequency controller, use B machine or add brake unit | |
Low-voltage LU | Power supply voltage too low | Inspect and solve it |
Power supply off temporary | Inspect the set of Pr. F37, add this function or capacitor option | |
Too small capacity of the electric network or there is large impulse current | Reform the power system | |
Over heat OH | Too high environmental temperature | Change the round environment |
Cooling fans stop | Inspect and solve it | |
Too large carrier wave frequency | Inspect the setting of Pr. F21 |
? When power off, within 5 minutes after the charging indicator light (! CHARGE) is off; please do not touch any of the components assembly. Do not on-line operate until the instruments measure that discharging has finished, otherwise, there may be electroshock danger.
? Before taking any electrostatic prevention method, please do not touch the PC board or the inner elements like IGBT. Otherwise, the elements may be damaged.
Address:
No.1 Wanzhou Road, Xiangyang City, Hubei Province, Xiangyang, Hubei, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics, Industrial Equipment & Components
Main Products:
Soft Starter, Switchgear, Switch Cabinet, Power Saving, Power Distribution, Low Voltage Switchgear
Company Introduction:
Worldwide Electric Group Co., Ltd (called Worldwide for short) is a technology joint-stock enterprise specialized in R&D, manufacture and operation. Our products are energy-saving & controlling equipments of electromotor, energy saving & automation of electrical power system, high & low switch cabinet and turn-key system, numerical control machines etc. They are widely used in building materials, chemical industry, metallurgy, mining, machinery, automobiles, municipal, power, household appliances and so on.
Since established in 2000, Worldwide abides by the management conception of "making famous brand product, offering famous brand service, being famous brand enterprise", aiming to provide superior products and high-quality service to customers all over the world. We insist on scientific progress and innovation, and 17 types of our products won the national patents. Through 10 years of development, Worldwide is a famous leading group in China′s electrical control and optoelectronics field which has 3 subsidiary companies, over 600 employees, nearly $80 million annual sales and the company scale rank No. 1 in the trade.
In the next few years, Worldwide will improve operation management mechanism to reach the annual sales of $150 million to realize our ideal of "Rooted in wide China, and aspiring for the whole world".
Since established in 2000, Worldwide abides by the management conception of "making famous brand product, offering famous brand service, being famous brand enterprise", aiming to provide superior products and high-quality service to customers all over the world. We insist on scientific progress and innovation, and 17 types of our products won the national patents. Through 10 years of development, Worldwide is a famous leading group in China′s electrical control and optoelectronics field which has 3 subsidiary companies, over 600 employees, nearly $80 million annual sales and the company scale rank No. 1 in the trade.
In the next few years, Worldwide will improve operation management mechanism to reach the annual sales of $150 million to realize our ideal of "Rooted in wide China, and aspiring for the whole world".